CVE-2019-1695

A vulnerability in the detection engine of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, adjacent attacker to send data directly to the kernel of an affected device. The vulnerability exists because the software improperly filters Ethernet frames sent to an affected device. An attacker could exploit this vulnerability by sending crafted packets to the management interface of an affected device. A successful exploit could allow the attacker to bypass the Layer 2 (L2) filters and send data directly to the kernel of the affected device. A malicious frame successfully delivered would make the target device generate a specific syslog entry.

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190501-asa-ftd-bypass	Vendor Advisory
http://www.securityfocus.com/bid/108173	Third Party Advisory VDB Entry

Configuration 1

---

Published : 2019-05-03 03:29

Updated : 2020-10-07 06:44

---

NVD link : CVE-2019-1695

Mitre link : CVE-2019-1695

Adaptive Security Appliance Software

Cisco

Firepower 2110

Firepower 2120

Firepower 2130

Firepower 2140

Firepower Threat Defense

NVD-CWE-Other